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Land Surface Data Access and Tools

NASA data provide key measurements of Earth’s land, allowing researchers to accurately understand its composition, processes, uses, and interactions. Our datasets and tools help researchers translate these interconnected data points into actionable knowledge.

Land Surface Datasets

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Dataset Version Platforms Instruments Temporal Extent Spatial Extent Spatial Resolution Data Format
NASA Shuttle Radar Topography Mission United States 1 arc second number 003 STS-99 SRTM 2000-02-11 to 2000-02-21

N: 49 S: 24 E: -67 W: -125

30 Meters x 30 Meters Binary
NASA Global Web-Enabled Landsat Data Monthly Global 30 m V003 003 LANDSAT-7, LANDSAT-5 ETM+, TM 2008-12-01 to 2011-11-30

N: 90 S: -90 E: 180 W: -180

30 Meters x 30 Meters HDF4
ASTER Global Digital Elevation Model V003 003 TERRA ASTER 2000-03-01 to 2013-11-30

N: 82 S: -83 E: 180 W: -180

30 Meters x 30 Meters COG
ASTER L2 Surface Emissivity V003 003 TERRA ASTER 2000-03-04 to 2025-12-15

N: 83 S: -83 E: 180 W: -180

90 Meters x 90 Meters HDF-EOS2, GeoTIFF
NASA Shuttle Radar Topography Mission Water Body Data Shapefiles & Raster Files V003 003 STS-99 SRTM 2000-02-11 to 2000-02-21

N: 60 S: -56 E: 180 W: -180

30 Meters x 30 Meters Binary
Combined ASTER and MODIS Emissivity database over Land (CAMEL) Coefficient Monthly Global 0.05Deg V003 003 TERRA, Aqua ASTER, MODIS 2000-03-01 to 2024-01-01

N: 90 S: -90 E: 180 W: -180

5600 Meters x 5600 Meters netCDF-4
ASTER Global Emissivity Dataset 1 kilometer Binary 003 TERRA ASTER 2000-04-04 to 2008-12-31

N: 90 S: -90 E: 180 W: -180

1000 Meters x 1000 Meters Binary
Combined ASTER and MODIS Emissivity database over Land (CAMEL) Covariances Climatology Monthly Global 0.25Deg V003 003 TERRA, Aqua ASTER, MODIS 2003-01-01 to 2022-01-01

N: 90 S: -90 E: 180 W: -180

25000 Meters x 25000 Meters netCDF-4
ASTER L2 Surface Reflectance SWIR and ASTER L2 Surface Reflectance VNIR V003 003 TERRA ASTER 2000-03-06 to 2025-12-15

N: 83 S: -83 E: 180 W: -180

15 Meters x 15 Meters<br>30 Meters x 30 Meters HDF-EOS2, GeoTIFF
Combined ASTER and MODIS Emissivity database over Land (CAMEL) Emissivity Monthly Global 0.05Deg V003 003 TERRA, Aqua ASTER, MODIS 2000-03-01 to 2024-01-01

N: 90 S: -90 E: 180 W: -180

5600 Meters x 5600 Meters netCDF-4
SHOWING 10 OF 2312

Land Surface Data Tools

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Tool Description Services
ASF MapReady Terrain-correct, geocode, and apply polarimetric decompositions to multi-pol SAR data Processing
Earthdata Search Earthdata Search enables data discovery, search, comparison, visualization, and access across NASA’s Earth science data holdings. Search and Discovery, Access, Cataloging, Cloud Computing, Downloading
Giovanni Giovanni is a web application for accessing, visualizing, and analyzing Earth science remote sensing data without downloading the data. Search and Discovery, Analysis, Access, Visualization, Downloading, Subsetting
OB.DAAC File Search Utility Find and download instrument data archived at OB.DAAC using mission parameters or filename patterns, including support for wildcard searching on partial filenames. Analysis, Search and Discovery, Visualization
Ocean Color Level 3 and 4 Browser The Ocean Color Level 3 and 4 Browser allows users to view, download, or order global composites at various spatial and temporal scales (level 3) or get results from analyses of lower-level data (level 4). Analysis, Search and Discovery, Visualization
RTC Stack Processor The radiometric terrain correction (RTC) stack processor tool facilitates time-series analysis of such phenomena as flooding events, deforestation, or glacier retreat. Analysis, Processing, Search and Discovery, Visualization
SeaDAS Sea, earth, atmosphere Data Analysis System (SeaDAS) is a comprehensive image analysis package for the processing, display, analysis, and quality control of ocean color data. Analysis, Visualization, Processing
VEDA NASA's Visualization, Exploration, and Data Analysis (VEDA) project is an open-source science cyberinfrastructure for data processing, visualization, exploration, and geographic information systems (GIS) capabilities. Access, Analysis, Processing, Visualization, Geoprocessing
Vertex Vertex is a graphical search interface for finding synthetic aperture radar (SAR) data. Search and Discovery, Access, Downloading, Processing, Subsetting
Worldview Worldview offers the capability to interactively browse over 1,200 global, full-resolution satellite imagery layers and download the underlying data. Analysis, Search and Discovery, Visualization, Access, Comparison, Monitoring Natural Events
SHOWING 10 OF 10

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